Antivirus software is a program designed to detect, prevent, and remove malicious software (malware) from computers and other devices.

Antivirus software is crucial for maintaining the security and integrity of your computer and personal data by defending against various types of cyber threats.

Antivirus software uses a combination of techniques to detect, prevent, and remove malware from your device. Here’s a simplified overview of how it works:

1. Scanning: Scans and identifies malware by comparing files against a database of known signatures and analyzing their behavior.
2. Prevention: Actively scans files during opening, downloading, or execution to block malware.
3. Quarantine and Removal: Moves detected malware to quarantine for review and attempts to clean or delete infected files.
4. Updates: Regularly updates its virus definitions to stay current with new threats.

These functions work together to keep your data and device secure.

While Windows Defender is a built-in antivirus solution that provides basic protection, there are several key reasons why would want to consider investing in a paid antivirus for enhanced security. Quick Heal offers advanced threat protection against more sophisticated dangers like ransomware, zero-day attacks apart from common viruses, malware, and basic threats.

All Quick Heal products are known for their reliability and comprehensive protection. However, Quick Heal Total Security stands out with its premium features and advanced safeguards, offering you unmatched peace of mind while navigating online.

Yes, Quick Heal is designed to detect, remove, and protect against existing malware on your device. It helps ensure that any existing malware is addressed, and your system is returned to a secure state.

Quick heal protects your computer with the following means-

• Heuristic Analysis: Detects unknown ransomware by analyzing suspicious behaviors, such as rapid file encryption.
• Real-Time Monitoring: Blocks ransomware in real-time by monitoring system activities and preventing malicious file changes.
• Cloud-Based Threat Intelligence: Uses cloud data to quickly detect and block emerging ransomware variants.
• Backup Protection: Safeguards backup files from being encrypted or modified by ransomware.
• Exploit Protection: Blocks attacks that exploit system vulnerabilities, preventing ransomware from entering the system.
• Ransomware-Specific Features: Includes specialized ransomware detection, behavior blocking, and file recovery options.
• Email and Web Protection: Filters out malicious email attachments and blocks harmful websites that may deliver ransomware.
• Rollback/Recovery Features: Restores files to pre-attack states if ransomware encrypts them, using backups or system snapshots.
• User Behavior Analytics: Detects unusual file activity (e.g., mass encryption) by analyzing user patterns.

You can activate the Quick Hel products with the help of activation instructions provided with the product. The installation process is mentioned here - https://us.quickheal.com/installer

Post installation completion, you need to choose your subscription plan as below:

• I have a product key: Click this option if you have already purchased a license and have the product key.
• Continue to Free Trial: Click this option if want to continue with Free Trial. Enter your registration information & click Activate to complete the activation of your trial license.

Antivirus AI Software uses artificial intelligence and machine learning to detect and block threats in real time. Unlike traditional antivirus programs, which rely on pre-defined signature databases, AI-powered antivirus software continuously learns from new data to identify emerging threats and adapt to evolving cyberattacks. Quick Heal is powered with GoDeep.AI, an AI enabled deep predictive malware hunting technology which tracks the behavior of every threat. This advanced technology helps minimize false positives and reduces the impact on system performance, offering smarter, more efficient protection.

When determining the ideal price for antivirus software for your laptop in India, it’s important to consider more than just the subscription cost. The value of antivirus software should also be evaluated based on the overall performance, credibility, and legacy of the brand.

Many budget antivirus solutions are available in the market, often offering basic protection, provide limited customer support and may not update as frequently, leaving your system vulnerable to new malware and other digital risks.

On the other hand, Quick Heal, which has nearly 30 years of cybersecurity experience, offer more robust protection. As India’s No. 1 Antivirus, Quick Heal provides cutting-edge security and timely updates to keep up with emerging threats. It also offers better customer support, ensuring that you have expert assistance whenever needed.